CN205583864U - Wireless charging receiving device with pull function - Google Patents

Wireless charging receiving device with pull function Download PDF

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Publication number
CN205583864U
CN205583864U CN201620398746.7U CN201620398746U CN205583864U CN 205583864 U CN205583864 U CN 205583864U CN 201620398746 U CN201620398746 U CN 201620398746U CN 205583864 U CN205583864 U CN 205583864U
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CN
China
Prior art keywords
wireless charging
pull
pcb board
charging receiver
housing
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Active
Application number
CN201620398746.7U
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Chinese (zh)
Inventor
林桂江
许阿义
任连峰
杨凤炳
陈进国
陈跃鸿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Xin Ye Science And Technology Ltd
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Xiamen Xin Ye Science And Technology Ltd
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Priority to CN201620398746.7U priority Critical patent/CN205583864U/en
Application granted granted Critical
Publication of CN205583864U publication Critical patent/CN205583864U/en
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Abstract

The utility model discloses a wireless charging receiving device with pull function, it includes the casing, is equipped with the wireless receiving terminal that charges in the casing, wherein, the wireless receiving terminal that charges includes PCB board, magnetic isolation sheet, electromagnetic wave induction coil and pull structure, the front of PCB board is equipped with radio receiving circuit, the electromagnetic wave induction coil locate on the magnetic isolation sheet, electromagnetic wave induction coil passes through wire electric connection with the PCB board, the positive top intermediate position department of PCB board is located to the pull structure.

Description

A kind of wireless charging receiver with pull function
Technical field
This utility model belongs to wireless charging technical field, has pull function in particular to a kind of Wireless charging receiver.
Background technology
Along with the appearance of smart mobile phone, people are more and more frequent to the use of mobile phone, and mobile phone is liked by people Also strengthen with day.Along with the continuous renewal of mobile phone is regenerated, the function of mobile phone is the most powerful, and battery of mobile phone What capacity govern smart mobile phone is intended for single use the time, repeatedly charges and brings a lot of inconvenience to user.It addition, Plug charging wire is not only easily damaged charger repeatedly, also allows user feel put about.If using two kinds of differences The mobile phone of model is accomplished by carrying two charging wire, the most very inconvenient.
Along with the development of wireless charging technology, solve the problems referred to above, greatly facilitate mobile phone charging, make people To be not necessary for interface different and worried.Normal condition, the electromagnetic wave induction coil of wireless charging receptor should Alignment center, the mobile phone back side or immediate vicinity position, facilitate wireless charging discharger to be directed at, and increases alignment model Enclose.Wireless charging receptor in the market, due to the restriction of structure, wireless charging receptor band USB The length of the charging wire of male is fixing, does not possess stretch function, it is impossible to both met various sizes of mobile phone Use, meet again electromagnetic wave induction center, the coil alignment mobile phone back side or immediate vicinity position.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of wireless charging with pull function and connect Receiving apparatus, this reception device has drawing structure, is possible not only to meet various sizes of mobile phone and uses, again may be used To ensure electromagnetic wave induction center, the coil alignment mobile phone back side or immediate vicinity position, with solve prior art it Not enough.
For solving above-mentioned technical problem, technical solution adopted in the utility model is, one has pull merit The wireless charging receiver of energy, including housing, is provided with wireless charging receiving terminal in housing;Wherein, wireless Charging receiving end includes pcb board, antifreeze plate, electromagnetic wave induction coil and drawing structure, described pcb board Front is provided with wireless receiving circuit, and described electromagnetic wave induction coil is located on antifreeze plate, described electromagnetic wave induction Coil is electrically connected with by wire with pcb board;Described drawing structure is located at top, the front interposition of pcb board Put place.
In order to fix drawing structure, the centre position, top, front of described pcb board is provided with a pad.As one Individual feasible scheme, described drawing structure includes shell fragment part, pull end and fixture;Wherein said shell fragment part For electric-conductor, it passes through welded and installed in pad;The bottom of described pull end is positioned over above shell fragment part, Described fixture for being fixed on the pad of pcb board by pull end.
It is preferred that, described shell fragment part is the electric-conductor that phosphor-copper material is made.
It is preferred that, described pull end includes soft arranging wire and stiffening plate, and wherein, stiffening plate is installed on soft One end of winding displacement, the other end of soft arranging wire is provided with USB male joint;Described stiffening plate is FR4 glass material.
It is preferred that, described stiffening plate is provided with two row projection retaining structures, and this two row projection screens is tied Structure lays respectively at bottom and the middle and lower part of stiffening plate, and the distance of two row projection retaining structures is less than pcb board Width.
It is preferred that, the inner side between described two row projection retaining structures is provided with Copper Foil, and Copper Foil has leads Electrical characteristics.
It is preferred that, the position of described pcb board back side correspondence pad is additionally provided with one and adds hardware.Preferably , described in add hardware be stainless steel.
It is preferred that, described housing is the housing that makrolon material (i.e. PC material) is made, this shell Body includes upper shell and the lower house cooperated, and upper shell and lower house are adhesively fixed by factice.
This utility model uses such scheme, compared with prior art, has the advantages that employing is taken out Pull-up structure, is possible not only to meet various sizes of mobile phone and uses, can ensure that again electromagnetic wave induction coil alignment Center, the mobile phone back side or immediate vicinity position.Take out it addition, this utility model is i.e. adjusted by adjustment drawing structure The distance of pull end pull back and forth, can plug USB female easily, it is achieved it is convenient to dismantle, need not be by tolling breakdown Seccotine realizes dismantling purpose, can effectively extend the life-span of wireless charging receiver.And total is tight Gather and succinct, it is easy to industrialization produces, and has good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of wireless charging receiver of the present utility model;
Fig. 2 is the structural representation of wireless charging receiving terminal of the present utility model;
Fig. 3 is the explosive view of wireless charging receiving terminal of the present utility model;
Fig. 4 is the use schematic diagram of wireless charging receiver of the present utility model;
The component names that in figure, labelling is corresponding is as follows:
1, wireless charging receiver, 2, wireless charging receiving terminal, 3, antifreeze plate, 4, electromagnetic wave induction coil, 5, pcb board, 51, pad, 6, add hardware, 7, shell fragment part, 8, soft arranging wire, 81, USB male joint, 9, Stiffening plate, 91, Copper Foil, 10, retaining structure, 11, fixture.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, this utility model is further illustrated.
As a concrete example, as shown in Figure 1-Figure 3, the nothing with pull function of the present utility model Line charging receiver 1, including housing, is provided with wireless charging receiving terminal 2 in housing;Wherein, wireless charging Receiving terminal 2 includes pcb board 5, antifreeze plate 3, electromagnetic wave induction coil 4 and drawing structure;Pcb board 5 Front be provided with wireless receiving circuit;Electromagnetic wave induction coil 4 is located on antifreeze plate 3;Electromagnetic wave induction line Circle 4 is electrically connected with by wire with pcb board 5.
The centre position, top of pcb board 5 is provided with a pad 51.Drawing structure is located on the pad of pcb board 5. Concrete, drawing structure includes shell fragment part 7, pull end, fixture 11;Wherein shell fragment part 7 is by welding It is installed in pad 51;The bottom of pull end is positioned over above shell fragment part 7;Fixture 11 will be for taking out Pull end is fixed on the pad of pcb board 5.Wherein, shell fragment part 7 uses phosphor-copper material, has conductive characteristic. Pull end includes soft arranging wire and stiffening plate, and wherein, one end of soft arranging wire is installed with USB male joint, the other end There is stiffening plate;Stiffening plate is FR4 glass material.
In order to limit the distance of pull end pull back and forth, preferably, it is convex that stiffening plate 9 is provided with two row Playing retaining structure 10, two row projection retaining structures 10 lay respectively at bottom and the middle and lower part of stiffening plate, and two row are convex Play the distance between retaining structure 10 and be the distance of pull end pull back and forth, two row projection retaining structures 10 Distance is less than the width of pcb board 5.It addition, inner side is provided with Copper Foil 91 between two row projection retaining structures 10, Copper Foil 91 has conductive characteristic.
It addition, the position of the back side correspondence pad 51 of pcb board 5 is additionally provided with one and adds hardware 6.Add hardware 6 For stainless steel.
In such scheme, housing is realized by makrolon material (i.e. PC material), and this housing includes phase interworking The upper shell and lower house, upper shell and the lower house that close are adhesively fixed by factice.
This utility model simple in construction, easy for installation, easy to use;During installation, first, see Fig. 2 and Shown in Fig. 3, install wireless charging receiving terminal;After installing, by factice, wireless charging receiving terminal is glued Conjunction is fixed in upper shell and lower house;After being adhesively fixed, i.e. can use this wireless charging receiver. During use, see Fig. 4, first USB male joint alignment is inserted the USB female that mobile phone terminal is corresponding, it is achieved should Wireless charging receiver is electrically connected with mobile phone, and then realizes energy transmission;Then, according to different mobile phones Size, adjust drawing structure, it is ensured that the position of electromagnetic wave induction coil in wireless charging receiver housing Alignment center, the mobile phone back side or immediate vicinity position, and by seccotine, wireless charging receiver housing is solid The back side due to mobile phone.When mobile phone needs wired charging, dismantle this wireless charging receiver.
To sum up, this utility model uses drawing structure, is possible not only to meet various sizes of mobile phone and uses, again Can ensure that electromagnetic wave induction center, the coil alignment mobile phone back side or immediate vicinity position, and dismantle convenient, Need not realize dismantling purpose by tolling breakdown seccotine, can effectively extend the life-span of this wireless charging receiver.
Although specifically show and describe this utility model in conjunction with preferred embodiment, but the technology of art Personnel should be understood that in the spirit and scope of the present utility model limited without departing from appended claims, This utility model can be made a variety of changes in the form and details, be protection model of the present utility model Enclose.

Claims (8)

1. a wireless charging receiver with pull function, it is characterised in that: include housing, set in housing There is wireless charging receiving end;Wherein, wireless charging receiving terminal includes pcb board, antifreeze plate, electromagnetic wave sense Coil and drawing structure, the front of described pcb board is answered to be provided with wireless receiving circuit, described electromagnetic wave induction Coil is located on antifreeze plate, and described electromagnetic wave induction coil is electrically connected with by wire with pcb board;Described Drawing structure is located at top, the front middle position of pcb board.
The wireless charging receiver with pull function the most according to claim 1, it is characterised in that: institute The centre position, top, front stating pcb board is provided with a pad;Described drawing structure includes shell fragment part, pull End and fixture;Wherein said shell fragment part is electric-conductor, and it passes through welded and installed in pad;Described take out The bottom of pull end is positioned over above shell fragment part, and described fixture is for being fixed on pcb board by pull end On pad.
The wireless charging receiver with pull function the most according to claim 2, it is characterised in that: institute Stating shell fragment part is the electric-conductor that phosphor-copper material is made.
4. according to the wireless charging receiver with pull function described in Claims 2 or 3, it is characterised in that: Described pull end includes soft arranging wire and stiffening plate, and wherein, stiffening plate is installed on one end of soft arranging wire, soft row The other end of line is provided with USB male joint.
The wireless charging receiver with pull function the most according to claim 4, it is characterised in that: institute Stating stiffening plate and be provided with two row projection retaining structures, this two row projection retaining structure lays respectively at stiffening plate Bottom and middle and lower part, and the distance of two row projection retaining structures is less than the width of pcb board.
The wireless charging receiver with pull function the most according to claim 5, it is characterised in that: institute The inner side stated between two row projection retaining structures is provided with Copper Foil.
The wireless charging receiver with pull function the most according to claim 2, it is characterised in that: institute State the position of pcb board back side correspondence pad to be additionally provided with one and add hardware.
The wireless charging receiver with pull function the most according to claim 1, it is characterised in that: institute Stating housing is the housing that makrolon material is made, and this housing includes upper shell and the lower casing cooperated Body, upper shell and lower house are adhesively fixed by factice.
CN201620398746.7U 2016-05-05 2016-05-05 Wireless charging receiving device with pull function Active CN205583864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620398746.7U CN205583864U (en) 2016-05-05 2016-05-05 Wireless charging receiving device with pull function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620398746.7U CN205583864U (en) 2016-05-05 2016-05-05 Wireless charging receiving device with pull function

Publications (1)

Publication Number Publication Date
CN205583864U true CN205583864U (en) 2016-09-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620398746.7U Active CN205583864U (en) 2016-05-05 2016-05-05 Wireless charging receiving device with pull function

Country Status (1)

Country Link
CN (1) CN205583864U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109120033A (en) * 2018-09-05 2019-01-01 Oppo广东移动通信有限公司 Electronic equipment and wireless charging system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109120033A (en) * 2018-09-05 2019-01-01 Oppo广东移动通信有限公司 Electronic equipment and wireless charging system
CN109120033B (en) * 2018-09-05 2021-03-02 Oppo广东移动通信有限公司 Electronic equipment and wireless charging system

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